Home / 15,810,165,705.01-23,714,375,630.63-11,560,212,273.25

Finding the Fourth Proportional to 15,810,165,705.01, 23,714,375,630.63 and 11,560,212,273.25

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Solution

The fourth proportional to 15,810,165,705.01, 23,714,375,630.63 and 11,560,212,273.25 is: 17,339,680,135.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,810,165,705.01 : 23,714,375,630.63 = 11,560,212,273.25 : x
  2. Step 2: Convert to fraction form
    15,810,165,705.01/23,714,375,630.63 = 11,560,212,273.25/x
  3. Step 3: Cross multiply
    15,810,165,705.01x = 23,714,375,630.63 × 11,560,212,273.25
  4. Step 4: Simplify right side
    15,810,165,705.01x = 274,143,216,217,493,274,624
  5. Step 5: Solve for x
    x = 274,143,216,217,493,274,624/15,810,165,705.01
  6. Step 6: Final answer
    x = 17,339,680,135.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.